Individual Calculations April 2020
 Kiseleva, Alina  Total change: -35.60  Rating chartPersonal card
 Irkutsk Chmp 2020 W (standard) Irkutsk RUS 2020-02-15
RcRownchangeKK*chgGame
 1483 1616 3.50 5 0.34 40 13.60 
  Mabarakshina, Evelina 1216  * RUS1.0010.08403.20 
  Grekhneva, Yana 1882 RUS0.001-0.1840-7.20 
  Morozko, Yana 1216  * RUS1.0010.08403.20 
  Derevyanko, Yulia 1777 RUS0.5010.21408.40 
  Gerasimenko, Vera 1325 RUS1.0010.15406.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2020 SFO Women Chess Championship Novosibirsk RUS 2020-03-13
RcRownchangeKK*chgGame
 1596 1616 3.00 8 -1.23 40 -49.20 
  Grekhneva, Yana 1882 RUS0.5010.324012.80 
  Berezina, Mariya 1998 RUS0.001-0.0940-3.60 
  Bragina, Anna 1217 RUS0.501-0.4240-16.80 
  Belousova, Sofia 1319 RUS0.001-0.8540-34.00 
  Kosacheva, Kristina 1431 RUS0.501-0.2440-9.60 
  Chernokulskaya, Alina 1603 RUS0.501-0.0240-0.80 
  Borisova, Polina A. 1358 RUS1.0010.18407.20 
  Kamarova, Zhanbota 1962 RUS0.001-0.1140-4.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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